4x-7y=-31

Simple and best practice solution for 4x-7y=-31 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4x-7y=-31 equation: 


Simplifying
4x + -7y = -31

Solving
4x + -7y = -31

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7y' to each side of the equation.
4x + -7y + 7y = -31 + 7y

Combine like terms: -7y + 7y = 0
4x + 0 = -31 + 7y
4x = -31 + 7y

Divide each side by '4'.
x = -7.75 + 1.75y

Simplifying
x = -7.75 + 1.75y

See similar equations:

| 5(n)5(x)5(y)5(z)=30 | | log(3)x=2.2 | | 2(x-4)=3x-40 | | m-2n= | | (4h+2)2=4 | | m+n=4 | | 5(x)5(z)5(y)5(n)=30 | | 5(x)5(x)5(x)5(x)=30 | | Xy-2x+5y-10=0 | | 3x-4=2(5x+20) | | x^4(x-2)-9(x-2)=0 | | (t+1)2+(t-8)2=45 | | 1n(6-5x)=2 | | x^5-2x^4-9x+18=0 | | a^4-2401= | | 27=2x+(3x-5)+(x-1) | | 7/10-5/8 | | 7/10 | | 5/a= | | 2s+11t+9s+3t+14= | | n-1+9-3= | | z+3i=2-2iz | | 36x^2-121y^2=0 | | Y=4x+26 | | 2y-3xy+15x=-4 | | 20x^2+44x-48= | | x^4-5.6023x-1=0 | | 12m^2+11m+2= | | 256^(1/4) | | x=256^1/4 | | -10x-24=-15x-x | | 10(v+4)-4v=3(2v+1)-4 |

Equations solver categories